Faster, more precise, more stable: Study optimizes graphene growth

Visible to the naked eye: a wafer-thin graphene flake obtained via chemical vapor deposition. The red coloration of the copper substrate appears when the sample is heated in air. (Photo: J. Kraus/ TUM)

Theory and caveats in practice

Crucial for success: Gas concentration and temperature

Quality check in Italy

Mini films for new applications

References